Question

$\frac{1}{2} - ( - 3) + ( - {4})^{0} =$
N entendi como resolver ​

Answer 1

$\frac{1}{2} - ( - 3) + {( - 4)}^{0} \\ 0.5 + 3 + 1 \\ 3.5 + 1 \\ 4.5 \: \: \: = \frac{45}{10} = \frac{9}{2}$

Answer 2

Explicação passo-a-passo:

$\dfrac{1}{2} - ( - 3) + ( - 4) {}^{0}$

$\dfrac{1}{2} + 3 + 1$

$\dfrac{1}{2} + 4$

Mmc => 2

$\dfrac{1 + 8}{2}$

=>9/2